Visual c# express forms editor not running
I have installed and uninstalled visual c# express 2005 three times (including SQL express and the add on programs).
I can compile and application fine, but when I try to visually edit a form, it throws a nasty error about not having correct assemblies.
What can I do
I also have .NET 1.1, 1.1 patch and .NET 2.0 installed.
I uninstalled .NET 2.0 and let visual c# reinstall it.

Visual c# express forms editor not running
jhansenx
Param R
I know how it feels to be frustrated, just recently had issues with my internet provider. I was no fun to hear that they didn't know what to do because they were not able to connect to my modem. That kind of was the problem, I didn't get any connection.
Enough of me blabbering.
Check out Aarons blog on how to uninstall beta/CTP version of .NET 2.0/VS2005
http://blogs.msdn.com/astebner/archive/2005/10/27/485987.aspx
E A S
Hi Andreas,
I'm not at the machine right now, but it was to do with an error with the Interop assembly.
I did some further research and I think I've pinned it down to the fact that there are beta copies and old copies of asseblies in my GAC.
UNFORTUNATELY, I have not found a way to delete them! They are apparently locked in by the MSI installer (which techncally owns everything that it installs).
I have been through several newsgroups, articles and so on, nothing has worked ( reseting registry values etc).
It's finally down to just manually going into the GAC and getting rid of everything and then reinstalling.
Whew!
Sorry to bend your ear, but it's really frustrating since it's now two weeks and I haven't really even gotten to use it for my application!!!